Epson S5U1C63000A 5.9 Cross Reference File, Sample cross reference file, Contents of cross reference file

CHAPTER 5: LINKER

5.9 Cross Reference File

The cross reference file enumerates all the address labels with their absolute addresses and all the addresses where the address labels are referred to. It is delivered only when the -x option is specified. Its file format is a text file, and the file name is <file name>.xrf. (The <file name> is the same as that of the output object file.)

Sample cross reference file

Linker 63 ver x.xx Cross reference file TEST.XRF Mon Jan 15 12:40:41 2001

Label "INIT_RAM_BLK1" at 0x0000 SUB.O CODE, Global

0x0101 MAIN.O CODE

0x0115 MAIN.O CODE

Label "RAM_BLK0" at 0x000 MAIN.O BSS, Global

0x0101 MAIN.O CODE

0x0115 MAIN.O CODE

Label "RAM_BLK1" at 0x004 MAIN.O BSS, Global

0x0000 SUB.O CODE

0x0001 SUB.O CODE

0x0007 SUB.O CODE

0x0008 SUB.O CODE

Label "INC_RAM_BLK1" at 0x0007 "SUB.O" CODE, Global 0x0117 MAIN.O CODE

Label "NMI" at 0x0100 MAIN.O CODE, Local

Label "BOOT" at 0x0110 MAIN.O CODE, Local

Label "LOOP" at 0x0116 MAIN.O CODE, Local

0x0118 MAIN.O CODE

Contents of cross reference file

The format of each label information is as follows:

Label information

<Address> <File name> <Type>

Label information

Indicates the following information:

•Label name

•Defined address

•Object file in which the label is defined.

•Section type

•Scope

Address Indicates the address where the label is referred.

File Indicates the object file in which the label is referred.

Type Indicates the type of section that contains the address where the label is referred.

S5U1C63000A MANUAL	EPSON	99
(S1C63 FAMILY ASSEMBLER PACKAGE)